// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

#pragma once
#include "main.h"

class CriticalSection {
	CRITICAL_SECTION criticalSection;
	
	// don't support copy constructor for critical sections
	CriticalSection(const CriticalSection&);
	CriticalSection& operator=(const CriticalSection&);
	
public:
	CriticalSection() {
		if (!InitializeCriticalSectionAndSpinCount(&criticalSection, 0x80000400))
			throw "Couldn't initialize critical section";
	}
	~CriticalSection() {
		DeleteCriticalSection(&criticalSection);
	}
	void Enter() {
		EnterCriticalSection(&criticalSection);
	}
	void Leave() {
		LeaveCriticalSection(&criticalSection);
	}
};
